313660988

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{51691}}^1$

素因数の和:51773

約数の個数: 24

約数和(自身を含む): 577503024

約数和(自身を除く): 263842036

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 6068, 51691, 103382, 206764, 1912567, 2119331, 3825134, 4238662, 7650268, 8477324, 78415247, 156830494, 313660988]

約数ペア:

[(1, 313660988), (2, 156830494), (4, 78415247), (37, 8477324), (41, 7650268), (74, 4238662), (82, 3825134), (148, 2119331), (164, 1912567), (1517, 206764), (3034, 103382), (6068, 51691)]